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Material Type: Exam; Professor: Werner; Class: Organic Chemistry II; Subject: Chemistry; University: Lake Superior State University; Term: Spring 2004;
Typology: Exams
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Lecture MWF 9-9:50 AM, Rm. 205 Crawford Hall Lab Tue. (section A) 9-12 AM , Tue. (section B) 2-5 PM, or Wed.. (section C) 2-5PM , Rm. 335 Crawford
Office hours: Mon. and Wed. 10-12 AM or by appointment State Council of State Science Supervisors: http://www.csss-science.org/safety.shtml http://www.csss-science.org/downloads/scisafe.pdf
*Week of: Topics McMurry Chapter Jan. 12 Organic review Chapter 16 pg. 645- 14 Alcohols and Phenols Chapter 17 16 Rxns. of alcohols and phenols Jan. 19 Ethers and Epoxides, Thiols and Sulfides Chapter 18 21 Aldehydes and Ketones Chapter 19 23 Nucleophilic addition Jan. 26 Nucleophilic addition 28 , unsaturated additions 30 Wittig Reaction Feb. 2 Exam # 4 Spectroscopic methods, MW, MS, IR Chapter 13 6 Spectroscopic methods NMR Feb. 9 Spectroscopic methods, NMR 11 Conjugated Dienes, UV spectroscopy, Chapter 14 13 Aromatic Compounds Chapter 15 Feb. 16 Chemistry of Benzene 18 Electrophilic Aromatic Substitution Chapter 16 20 Electrophilic Aromatic Substitution Feb. 23 NO CLASS 25 Reactions of Aromatics 27 Exam #2 (Spectroscopy Problems Due) Mar. 1-5 Spring Break – NO CLASS Mar. 8 Carboxylic acids Chapter 20 10 Acidity 12 Carboxylic Acid Derivatives Chapter 21 Mar. 15 Nucleophilic Acyl Sub. Rxns. 17 Esters and Amides 19 Carbonyl -Sub. Rxns. Chapter 22 Mar. 22 Enolates 24 Enolates 26 Carbonyl Condensation Reactions Chapter 23 Mar. 29 Claisen and Michael Rxns. 31 Exam # Apr 2 Carbohydrates Chapter 25 Apr. 5 Rxns. of Monosaccharides 7 Amines, Heterocycles Chapter 24 9 Special Lecture – View Poster Projects Apr. 12 Rxns of Amines 14 Rxns of Amines 16 Amino Acids, Peptides, Proteins Chapter 26 Apr. 19 Proteins 21 Exam # 23 Review
Apr. 28 Comprehensive ACS Final Exam Wednesday Apr. 28 7:30 AM *This is a tentative schedule and may be modified as I deem necessary. Objective: My aim is to introduce you to the concepts necessary for understanding organic chemistry. I realize that most of you have varied career plans, but if I can excite just one of you enough to want to take another chemistry course or become involved in chemical research or applications, I have succeeded in my objective. Format : This course will follow the text, however the order of chapters has been rearranged. I realize this may be an inconvenience, but my lecture notes will present the material in a more cohesive and logical fashion than the book. Lectures will be 50 min containing copious problem solving examples. Your active participation in the lecture is appreciated and encouraged, however, if time is a limitation, I may ask you to see me after lecture. It is vital that you read the material prior to coming to class. Do not bring your text to class. Why? Focus your attention on the lecture notes and the discussion going on in class. Don’t bother trying to flip through the text to see how my presentation differs. I will extensively utilize assorted visual aids during the lectures as learning aids, most not from the book. BE PREPARED TO TAKE YOUR OWN NOTES! I suggest a loose-leaf notebook for taking your notes. Course Website: We will be using WebCT, the university’s internet utility, to post emails, old exams, helpful websites, and assignments for the class. The handouts for the laboratory will be posted here and you will be expected to print these off before you come to that week’s lab. The first week of class, I will distribute your username and password and will give you 10 extra credit points if you log on by Friday Jan. 16th, and email me using the WebCT email tool on the CH226 Home Page. You will find these material at the following website for the LSSU WebCT server: http://webcta.lssu.edu Once you log on to this website, you will be asked for a username and password. I will give these to you during the first lecture. You will then be asked to add the course you are interested in. You should have access to add Organic Chemistry II (under the Chemistry Section on WebCT). Follow the directions. Once logged on to the site you should change your password. The WebCT home page for Organic Chemistry II will have links on the home page. Assigned Problems: At the beginning of lecture, I may assign problems from the text or the lab manual. These problems will not be turned in for a grade but may appear in similar form on exams. The first several weeks of this course will involve limited review of the previous semester’s material. I suggest that you at least look over your notes from Organic I. Study Habits:
for determination of reasonable academic accommodations. OSASS is located in the KJS Library, Office 144, Ext. 7559. *I retain the right to change this syllabus, as I deem necessary at any time during the semester.
Lab: Tue. (section A) 9-12 AM, Tue. (section B) 2-5 PM, or Wed.. (section C) 2-5 PM, Rm. 335 Crawford Dr. M. Werner office: CRW 314, phone: 635- 2281 email: mwerner@lssu.edu Required Lab text : Multiscale (or Microscale) Operational Organic Chemistry, Lehman, 1st^ ed. 2002 Required Lab Extras : Lab Notebook with gridded carbon copy pages (available in the book store), Safety goggles or glasses, and a lab apron or coat (optional). The purpose of the laboratory in CHEM 226 is to acquaint you with laboratory techniques encountered in organic research and to give you practical experience in performing organic experiments. The experiments were selected based on the techniques used, the molecules assayed and to some extent application to lecture material. You will need to purchase a lab notebook with gridded duplicate pages. Goggles or safety glasses and lab apron are required and your must have them prior to the beginning of the lab. Both notebooks and safety goggles are available at the book store. Other materials needed: several permanent marking pens (Sharpies are the best) Week of: Experiment Name pts Exp. # Jan. 12 No Lab - None Jan. 19 ☺ Testing Hypothesis, Gaseous Alkene 25 Minilab 4 + Jan. 26 Alcohols, pH, and Esters 25 Minilab 25,36, Feb. 2 Prep. of fluorescent dye 25 Minilab 26 Feb. 9 ☺ Haloform Oxidation 25 40 Feb. 16 Electronic Effect of p-iodo Substituient 25 41 Feb. 23 ☺ Preparation of DEET 25 43 Mar. 1 Spring Break - None Mar. 8 Rxn. Of Phthalimide 25 46 Mar. 15 ☺ Unknown D-Hexose 25 50 Mar. 22 Synth.of 2-Acetylcyclohexanone 50 45 (WebCT) Mar. 29 ☺ Synth.of 2-Acetylcyclohexanone 45 (Web CT) Apr. 5 Qualitative Organic Analysis 50 Part IV Apr. 12 ☺ Qualitative Organic Analysis Part IV Apr. 19 Qualitative Organic Analysis Part IV Apr. 26 Finals Week - None Note: The symbol ☺ weeks that a quiz will be given on lecture material. The weeks of Mar. 22- March 29 involve a multistep synthesis and may require additional time. The weeks of Apr. 5 – Apr. 19 involve the identification of an unknown organic compound and may or may not require all three lab periods. In order to complete the labs in the allotted time, you must be familiar with the lab procedure before the start of the lab period. Read the complete experiment and associated operations sections before coming to lab. There are no prelab questions, yet you are expected to understand what you will be doing in lab. It will be obvious if you are not prepared. For the last two labs, keep in mind that the results of one week will be used during subsequent weeks. Therefore, it is important that you understand what you are doing at each step and why you are doing it. An error in step 4 of a 6 step procedure means that the previous 4 steps, no matter how well they were done, are for naught. If you are in doubt about what to do, ask, and remember that old lab axiom, “Never throw anything away.”
Tardiness will result in loss of points (every 5 min late equals 2 pts) and you may miss important last minute instructions for the experiment. You will work with a partner for some experiments, make sure it is a team effort. If you do miss a lab, make sure that you talk to me to find out what you missed. THERE ARE NO MAKEUP LABS. If you have an approved reason for missing a lab see me by Friday January 16th. Lab Notebook: It is imperative that you maintain a complete notebook. This note book is to be separate from the lab report sheets. Anyone should be able to take your notebook and understand what was done, what results were obtained, and repeat the experiment. Write in the lab notebook with ballpoint pen, crossing through errors. Do not remove original pages from the notebook. I will collect the duplicate pages when you turn in your lab report. The lab notebook is to contain: